Questo | City Exploration Games - Play a real-world city game on mobile @ the best travel app
Treasure Hunt - A scavenger hunt app for kids, powered by machine learning
Greed City - Build a property empire using real world locations and real world check-ins.
Gift Hunt for WordPress - Online treasure hunt on your WordPress site
Harry Potter: Wizards Unite - A Pokemon Go-style Harry Potter game by Niantic 🧙♂️
PlayTours - Create robust and affordable team-building games such as scavenger hunts, team races, gamified events, and self-guided tours. Get an Unlimited free trial.